java.lang.Object
- com.inductiveautomation.rm.pdf.writer.PDFGStateStack

```
public class PDFGStateStack
extends java.lang.Object
```
Represents a PDF graphics state stack with graphic state objects.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class PDFGStateStack.GState
An inner class for GStates.

Constructor Summary

Constructors
Constructor Description

PDFGStateStack()
Creates a new PDF graphics state stack.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`RMColor`	`getFillColor()`	Returns the fill color.
`float`	`getFillOpacity()`	Returns the fill opacity.
`PDFGStateStack.GState`	`getGState()`	Returns the current gstate.
`int`	`getLineCap()`	Returns the line cap.
`int`	`getLineJoin()`	Returns the line join.
`float`	`getShapeOpacity()`	Returns the shape opacity.
`int`	`getStackSize()`	Returns the stack size.
`RMColor`	`getStrokeColor()`	Returns the stroke color.
`float`	`getStrokeOpacity()`	Returns the stroke opacity.
`float`	`getStrokeWidth()`	Returns the stroke width.
`void`	`grestore()`	Restores the last graphics state of the writer.
`void`	`gsave()`	Saves the current graphics state of the writer.
`void`	`setFillColor(RMColor aColor)`	Sets the fill color.
`void`	`setFillOpacity(float anOpacity)`	Sets the fill opacity.
`void`	`setLineCap(int aLineCap)`	Sets the line cap.
`void`	`setLineJoin(int aLineJoin)`	Sets the line join.
`void`	`setShapeOpacity(float anOpacity)`	Sets the shape opacity.
`void`	`setStrokeColor(RMColor aColor)`	Sets the stroke color.
`void`	`setStrokeOpacity(float anOpacity)`	Sets the stroke opacity.
`void`	`setStrokeWidth(float aWidth)`	Sets the stroke width.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PDFGStateStack
```
public PDFGStateStack()
```
    Creates a new PDF graphics state stack.
- Method Detail
  - getGState
```
public PDFGStateStack.GState getGState()
```
    Returns the current gstate.
  - gsave
```
public void gsave()
```
    Saves the current graphics state of the writer.
  - grestore
```
public void grestore()
```
    Restores the last graphics state of the writer.
  - getFillColor
```
public RMColor getFillColor()
```
    Returns the fill color.
  - setFillColor
```
public void setFillColor(RMColor aColor)
```
    Sets the fill color.
  - getStrokeColor
```
public RMColor getStrokeColor()
```
    Returns the stroke color.
  - setStrokeColor
```
public void setStrokeColor(RMColor aColor)
```
    Sets the stroke color.
  - getStrokeWidth
```
public float getStrokeWidth()
```
    Returns the stroke width.
  - setStrokeWidth
```
public void setStrokeWidth(float aWidth)
```
    Sets the stroke width.
  - getLineCap
```
public int getLineCap()
```
    Returns the line cap.
  - setLineCap
```
public void setLineCap(int aLineCap)
```
    Sets the line cap.
  - getLineJoin
```
public int getLineJoin()
```
    Returns the line join.
  - setLineJoin
```
public void setLineJoin(int aLineJoin)
```
    Sets the line join.
  - getFillOpacity
```
public float getFillOpacity()
```
    Returns the fill opacity.
  - setFillOpacity
```
public void setFillOpacity(float anOpacity)
```
    Sets the fill opacity.
  - getStrokeOpacity
```
public float getStrokeOpacity()
```
    Returns the stroke opacity.
  - setStrokeOpacity
```
public void setStrokeOpacity(float anOpacity)
```
    Sets the stroke opacity.
  - getShapeOpacity
```
public float getShapeOpacity()
```
    Returns the shape opacity.
  - setShapeOpacity
```
public void setShapeOpacity(float anOpacity)
```
    Sets the shape opacity.
  - getStackSize
```
public int getStackSize()
```
    Returns the stack size.

Class PDFGStateStack

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

PDFGStateStack

Method Detail

getGState

gsave

grestore

getFillColor

setFillColor

getStrokeColor

setStrokeColor

getStrokeWidth

setStrokeWidth

getLineCap

setLineCap

getLineJoin

setLineJoin

getFillOpacity

setFillOpacity

getStrokeOpacity

setStrokeOpacity

getShapeOpacity

setShapeOpacity

getStackSize